Thiết bị hội nghị truyền hình Polycom RealPresence Group 700

Thông số kĩ thuật Polycom Group700

• RealPresence Group 700 codec
• RealPresence Group Microphone Array
• EagleEyeIV-12x camera
• Cable bundle
• Remote control
• Rack (19”) mounting ears

CÁC CHUẨN VÀ GIAO THỨC VIDEO:

• H.261, H.263, H.264 AVC, H.264 High Profile, H.264 SVC, RTV
• H.239/Polycom® People+Content™
• H.263 & H.264 video error concealment

VIDEO INPUT:

• 2 x HDCI
• 3 x HDMI 1.4
• 1 x VGA
• 1 x YPbPr component
• 1 x dual RCA composite

VIDEO OUT:

• 3 x HDMI 1.3
• 3 x VGA

PEOPLE VIDEO RESOLUTION:

• 1080p, 60 fps từ 1740 Kbps
• 1080p, 30 fps từ 1024 Kbps
• 720p, 60 fps từ 832 Kbps
• 720p, 30 fps từ 512 Kbps
• 4SIF/4CIF, 60 fps từ 512 Kbps
• 4SIF/4CIF, 30 fps từ 128 Kbps
• SIF (352 x 240), CIF (352 x 288) từ  64 kbps
• QSIF (176 x 120), QCIF (176 x 144) từ 64 kbps
• w288p từ 128 Kbps
• w448 từ 384 Kbps
• w576p từ 512 Kbps

ĐỘ PHÂN GIẢI VIDEO:

• Input:

-HD (1920 x 1080i)
-HD (1920 x 1080p)
-WSXGA+ (1680 x 1050)
– UXGA (1600 x 1200)
-SXGA (1280 x 1024)
– WXGA (1280 x 768)
– HD (1280 x720p), XGA (1024 x 768)
-SVGA (800 x 600)

• Output:

-HD (1920 x 1080)
-WSXGA+ (1680 x 1050)
-SXGA(1400 x 1050)
-SXGA (1280 x 1024)
– HD (1280 x 720)
– XGA (1024 x 768)
– VGA (640 x 480)

• Content frame rate: 5–60 fps (up to 1080p resolution at 60 fps)

• Content Sharing: People+Content and People+Content IP

AUDIO INPUT:

• 2 x RealPresence Group microphone array input port (hỗ trợ lên đến 4 micro)
• 2 x HDCI (camera)
• 1 x HDMI
• 2 x RCA line-in
• 3 x HDMI

AUDIO OUTPUT:

• 1 x HDMI (to in-room audio system)
• 1 x HDMI (to conference recording device)
• USB headset support
• 1 x RCA pair stereo line-out

OTHER INTERFACES:

• 2 x USB 3.0 (back)
• 1 x USB 2.0 (front)
• 1 x RS-232 DB9

CÁC CHUẨN VÀ GIAO THỨC AUDIO:

• 22 kHz bandwidth with Polycom® Siren™ 22 technology, AAC-LD (TIP calls), G.719 (Live Music Mode)
• 14 kHz bandwidth with Polycom® Siren™ 14 technology, G.722.1 Annex C
• 7 kHz bandwidth with G.722, G.722.1
• 3.4 kHz bandwidth with G.711, G.728, G.729A

POLYCOM® CONSTANT CLARITY™ TECHNOLOGY:

• Automatic gain control
• Automatic noise suppression
• Keyboard noise reduction
• Polycom® NoiseBlock™ technology
• Polycom® Acoustic Fence™
• Live music mode
• Instant adaptation echo cancellation
• Audio error concealment
• Polycom Siren Lost Packet Recovery™ (LPR™) technology
• Polycom® StereoSurround™ technology

HỖ TRỢ CÁC CHUẨN KHÁC:

• H224/H.281, H.323 Annex Q, H.225, H.245, H.241, H.239, H.243, H.460
• BFCP (RFC 4582)
• TIP

NETWORK:

• Hỗ trợ IPv4 và IPv6
• 1 x 10/100/1G Ethernet
• Auto-MDIX
• H.323 and/or SIP up to 6 Mbps
• Polycom® Lost Packet Recovery™ (LPR™) technology
• Reconfigurable MTU size
• Hỗ trợ RS232 với API
• Microsoft® Office Communications Server integration
• Hỗ trợ Microsoft® ICE
• Hỗ trợ Microsoft Lync and Skype for Business
• Hỗ trợ IBM® Sametime™

BẢO MẬT:

• US DoD UC APL Certified (see the Polycom US Federal Government Accreditation site for details)
• Media Encryption (H.323, SIP): AES-128, AES-256
• Hỗ trợ H.235.6
• Authenticated access to admin menus, web interface and telnet API
• FIPS 140-2 Validated Cryptography (Validation Certificate #1747)
• PKI/Certificate Management: – SSL 3.0, TLS 1.0, 1.1, 1.2

– Self-signed and CA
-Signed certificate support
– CRL and OCSP
-Based certificate revocation checking

• Network intrusion detection system
• Local account password policy configuration
• Security profiles
• Web UI / SNMP Whitelists
• Local account and login port lockout

TÙY CHỌN THÊM:

• Polycom® RealPresence® Touch
• Polycom® EagleEye™ Producer
• Polycom® EagleEye™ Director with EagleEye III cameras
• Polycom® SoundStation® IP 7000 conference phone integration
• Polycom® SoundStructure® integration through a digital interface

PHẦM MỀM TÙY CHỌN THÊM:

• Skype for Business and Lync Integration
• TIP interoperability
• 1080p license, providing up to 1080p60 for people and content
• Multipoint license for up to 8 sites at 720p30, or 4 sites at 1080p30

NGUỒN:

• Auto sensing power supply

TYPICAL OPERATING VOLTAGE/POWER:

• 37VA @ 120V @ 60 Hz
• 37VA @ 230V @ 50/6 0Hz
• Typical BTU/h: 65

MÔI TRƯỜNG HOẠT ĐỘNG:

• Nhiệt độ hoạt động: 0 đến 40 °C
• Độ ẩm hoạt động: 15 đén 80%
• Nhiệt độ không hoạt động: -40 to 70 °C
• Độ ẩm không hoạt động (non-condensing): 5 đến 95%
• Độ cao tối đa: 10,000 ft

THÔNG SỐ VẬT LÝ:

– 17.2” H x 2.6” W x 12.8” D
– 11.45 lbs